~michael.nelson/+junk/dev_config : revision 1

1

" pathogen.vim - path option manipulation

2

" Maintainer: Tim Pope <http://tpo.pe/>

3

" Version: 2.0

4

5

" Install in ~/.vim/autoload (or ~\vimfiles\autoload).

6

"

7

" For management of individually installed plugins in ~/.vim/bundle (or

8

" ~\vimfiles\bundle), adding `call pathogen#infect()` to your .vimrc

9

" prior to `fileype plugin indent on` is the only other setup necessary.

10

"

11

" The API is documented inline below. For maximum ease of reading,

12

" :set foldmethod=marker

13

14

if exists("g:loaded_pathogen") || &cp

15

finish

16

endif

17

let g:loaded_pathogen = 1

18

19

" Point of entry for basic default usage. Give a directory name to invoke

20

" pathogen#runtime_append_all_bundles() (defaults to "bundle"), or a full path

21

" to invoke pathogen#runtime_prepend_subdirectories(). Afterwards,

22

" pathogen#cycle_filetype() is invoked.

23

function! pathogen#infect(...) abort " {{{1

24

let source_path = a:0 ? a:1 : 'bundle'

25

if source_path =~# '[\\/]'

26

call pathogen#runtime_prepend_subdirectories(source_path)

27

else

28

call pathogen#runtime_append_all_bundles(source_path)

29

endif

30

call pathogen#cycle_filetype()

31

endfunction " }}}1

32

33

" Split a path into a list.

34

function! pathogen#split(path) abort " {{{1

35

if type(a:path) == type([]) | return a:path | endif

36

let split = split(a:path,'\\\@<!\%(\\\\\)*\zs,')

37

return map(split,'substitute(v:val,''\\$[\\,]$'',''\1'',"g")')

38

endfunction " }}}1

39

40

" Convert a list to a path.

41

function! pathogen#join(...) abort " {{{1

42

if type(a:1) == type(1) && a:1

43

let i = 1

44

let space = ' '

45

else

46

let i = 0

47

let space = ''

48

endif

49

let path = ""

50

while i < a:0

51

if type(a:000[i]) == type([])

52

let list = a:000[i]

53

let j = 0

54

while j < len(list)

55

let escaped = substitute(list[j],'[,'.space.']\|\\[\,'.space.']\@=','\\&','g')

56

let path .= ',' . escaped

57

let j += 1

58

endwhile

59

else

60

let path .= "," . a:000[i]

61

endif

62

let i += 1

63

endwhile

64

return substitute(path,'^,','','')

65

endfunction " }}}1

66

67

" Convert a list to a path with escaped spaces for 'path', 'tag', etc.

68

function! pathogen#legacyjoin(...) abort " {{{1

69

return call('pathogen#join',[1] + a:000)

70

endfunction " }}}1

71

72

" Remove duplicates from a list.

73

function! pathogen#uniq(list) abort " {{{1

74

let i = 0

75

let seen = {}

76

while i < len(a:list)

77

if (a:list[i] ==# '' && exists('empty')) || has_key(seen,a:list[i])

78

call remove(a:list,i)

79

elseif a:list[i] ==# ''

80

let i += 1

81

let empty = 1

82

else

83

let seen[a:list[i]] = 1

84

let i += 1

85

endif

86

endwhile

87

return a:list

88

endfunction " }}}1

89

90

" \ on Windows unless shellslash is set, / everywhere else.

91

function! pathogen#separator() abort " {{{1

92

return !exists("+shellslash") || &shellslash ? '/' : '\'

93

endfunction " }}}1

94

95

" Convenience wrapper around glob() which returns a list.

96

function! pathogen#glob(pattern) abort " {{{1

97

let files = split(glob(a:pattern),"\n")

98

return map(files,'substitute(v:val,"[".pathogen#separator()."/]$","","")')

99

endfunction "}}}1

100

101

" Like pathogen#glob(), only limit the results to directories.

102

function! pathogen#glob_directories(pattern) abort " {{{1

103

return filter(pathogen#glob(a:pattern),'isdirectory(v:val)')

104

endfunction "}}}1

105

106

" Turn filetype detection off and back on again if it was already enabled.

107

function! pathogen#cycle_filetype() " {{{1

108

if exists('g:did_load_filetypes')

109

filetype off

110

filetype on

111

endif

112

endfunction " }}}1

113

114

" Checks if a bundle is 'disabled'. A bundle is considered 'disabled' if

115

" its 'basename()' is included in g:pathogen_disabled[]' or ends in a tilde.

116

function! pathogen#is_disabled(path) " {{{1

117

if a:path =~# '\~$'

118

return 1

119

elseif !exists("g:pathogen_disabled")

120

return 0

121

endif

122

let sep = pathogen#separator()

123

return index(g:pathogen_disabled, strpart(a:path, strridx(a:path, sep)+1)) != -1

124

endfunction "}}}1

125

126

" Prepend all subdirectories of path to the rtp, and append all 'after'

127

" directories in those subdirectories.

128

function! pathogen#runtime_prepend_subdirectories(path) " {{{1

129

let sep = pathogen#separator()

130

let before = filter(pathogen#glob_directories(a:path.sep."*"), '!pathogen#is_disabled(v:val)')

131

let after = filter(pathogen#glob_directories(a:path.sep."*".sep."after"), '!pathogen#is_disabled(v:val[0:-7])')

132

let rtp = pathogen#split(&rtp)

133

let path = expand(a:path)

134

call filter(rtp,'v:val[0:strlen(path)-1] !=# path')

135

let &rtp = pathogen#join(pathogen#uniq(before + rtp + after))

136

return &rtp

137

endfunction " }}}1

138

139

" For each directory in rtp, check for a subdirectory named dir. If it

140

" exists, add all subdirectories of that subdirectory to the rtp, immediately

141

" after the original directory. If no argument is given, 'bundle' is used.

142

" Repeated calls with the same arguments are ignored.

143

function! pathogen#runtime_append_all_bundles(...) " {{{1

144

let sep = pathogen#separator()

145

let name = a:0 ? a:1 : 'bundle'

146

if "\n".s:done_bundles =~# "\\M\n".name."\n"

147

return ""

148

endif

149

let s:done_bundles .= name . "\n"

150

let list = []

151

for dir in pathogen#split(&rtp)

152

if dir =~# '\<after$'

153

let list += filter(pathogen#glob_directories(substitute(dir,'after$',name,'').sep.'*[^~]'.sep.'after'), '!pathogen#is_disabled(v:val[0:-7])') + [dir]

154

else

155

let list += [dir] + filter(pathogen#glob_directories(dir.sep.name.sep.'*[^~]'), '!pathogen#is_disabled(v:val)')

156

endif

157

endfor

158

let &rtp = pathogen#join(pathogen#uniq(list))

159

return 1

160

endfunction

161

162

let s:done_bundles = ''

163

" }}}1

164

165

" Invoke :helptags on all non-$VIM doc directories in runtimepath.

166

function! pathogen#helptags() " {{{1

167

let sep = pathogen#separator()

168

for dir in pathogen#split(&rtp)

169

if (dir.sep)[0 : strlen($VIMRUNTIME)] !=# $VIMRUNTIME.sep && filewritable(dir.sep.'doc') == 2 && !empty(glob(dir.sep.'doc'.sep.'*')) && (!filereadable(dir.sep.'doc'.sep.'tags') || filewritable(dir.sep.'doc'.sep.'tags'))

170

helptags `=dir.'/doc'`

171

endif

172

endfor

173

endfunction " }}}1

174

175

command! -bar Helptags :call pathogen#helptags()

176

177

" Like findfile(), but hardcoded to use the runtimepath.

178

function! pathogen#runtime_findfile(file,count) "{{{1

179

let rtp = pathogen#join(1,pathogen#split(&rtp))

180

return fnamemodify(findfile(a:file,rtp,a:count),':p')

181

endfunction " }}}1

182

183

function! s:find(count,cmd,file,lcd) " {{{1

184

let rtp = pathogen#join(1,pathogen#split(&runtimepath))

185

let file = pathogen#runtime_findfile(a:file,a:count)

186

if file ==# ''

187

return "echoerr 'E345: Can''t find file \"".a:file."\" in runtimepath'"

188

elseif a:lcd

189

let path = file[0:-strlen(a:file)-2]

190

execute 'lcd `=path`'

191

return a:cmd.' '.fnameescape(a:file)

192

else

193

return a:cmd.' '.fnameescape(file)

194

endif

195

endfunction " }}}1

196

197

function! s:Findcomplete(A,L,P) " {{{1

198

let sep = pathogen#separator()

199

let cheats = {

200

\'a': 'autoload',

201

\'d': 'doc',

202

\'f': 'ftplugin',

203

\'i': 'indent',

204

\'p': 'plugin',

205

\'s': 'syntax'}

206

if a:A =~# '^\w[\\/]' && has_key(cheats,a:A[0])

207

let request = cheats[a:A[0]].a:A[1:-1]

208

else

209

let request = a:A

210

endif

211

let pattern = substitute(request,'\'.sep,'*'.sep,'g').'*'

212

let found = {}

213

for path in pathogen#split(&runtimepath)

214

let matches = split(glob(path.sep.pattern),"\n")

215

call map(matches,'isdirectory(v:val) ? v:val.sep : v:val')

216

call map(matches,'v:val[strlen(path)+1:-1]')

217

for match in matches

218

let found[match] = 1

219

endfor

220

endfor

221

return sort(keys(found))

222

endfunction " }}}1

223

224

command! -bar -bang -count=1 -nargs=1 -complete=customlist,s:Findcomplete Ve :execute s:find(<count>,'edit<bang>',<q-args>,0)

225

command! -bar -bang -count=1 -nargs=1 -complete=customlist,s:Findcomplete Vedit :execute s:find(<count>,'edit<bang>',<q-args>,0)

226

command! -bar -bang -count=1 -nargs=1 -complete=customlist,s:Findcomplete Vopen :execute s:find(<count>,'edit<bang>',<q-args>,1)

227

command! -bar -bang -count=1 -nargs=1 -complete=customlist,s:Findcomplete Vsplit :execute s:find(<count>,'split',<q-args>,<bang>1)

228

command! -bar -bang -count=1 -nargs=1 -complete=customlist,s:Findcomplete Vvsplit :execute s:find(<count>,'vsplit',<q-args>,<bang>1)

229

command! -bar -bang -count=1 -nargs=1 -complete=customlist,s:Findcomplete Vtabedit :execute s:find(<count>,'tabedit',<q-args>,<bang>1)

230

command! -bar -bang -count=1 -nargs=1 -complete=customlist,s:Findcomplete Vpedit :execute s:find(<count>,'pedit',<q-args>,<bang>1)

231

command! -bar -bang -count=1 -nargs=1 -complete=customlist,s:Findcomplete Vread :execute s:find(<count>,'read',<q-args>,<bang>1)

232

233

" vim:set ft=vim ts=8 sw=2 sts=2: